[INFO] fetching crate binary-data-schema 0.2.0...
[INFO] checking binary-data-schema-0.2.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate binary-data-schema 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate binary-data-schema 0.2.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binary-data-schema 0.2.0
[INFO] finished tweaking crates.io crate binary-data-schema 0.2.0
[INFO] tweaked toml for crates.io crate binary-data-schema 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonway v2.0.0
[INFO] [stderr]   Downloaded json-pointer v0.3.4
[INFO] [stderr]   Downloaded uritemplate-next v0.2.0
[INFO] [stderr]   Downloaded no-std-net v0.5.0
[INFO] [stderr]   Downloaded psl-types v2.0.11
[INFO] [stderr]   Downloaded addr v0.11.8
[INFO] [stderr]   Downloaded psl v2.1.28
[INFO] [stderr]   Downloaded valico v3.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5f5a54694d985a48b6346eb2d9f5c4cfbfc2643ba2a0eafd7708aeae047a213
[INFO] running `Command { std: "docker" "start" "-a" "a5f5a54694d985a48b6346eb2d9f5c4cfbfc2643ba2a0eafd7708aeae047a213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5f5a54694d985a48b6346eb2d9f5c4cfbfc2643ba2a0eafd7708aeae047a213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5f5a54694d985a48b6346eb2d9f5c4cfbfc2643ba2a0eafd7708aeae047a213", kill_on_drop: false }`
[INFO] [stdout] a5f5a54694d985a48b6346eb2d9f5c4cfbfc2643ba2a0eafd7708aeae047a213
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39021b20d10326cc2906e8be06b6754a2613b2a2f68abd0e19e3db322c280d52
[INFO] running `Command { std: "docker" "start" "-a" "39021b20d10326cc2906e8be06b6754a2613b2a2f68abd0e19e3db322c280d52", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking psl-types v2.0.11
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking uritemplate-next v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]     Checking no-std-net v0.5.0
[INFO] [stderr]     Checking jsonway v2.0.0
[INFO] [stderr]     Checking json-pointer v0.3.4
[INFO] [stderr]     Checking psl v2.1.28
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking thiserror v1.0.57
[INFO] [stderr]     Checking binary-data-schema v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling valico v3.6.1
[INFO] [stdout] warning: field `bytes` is never read
[INFO] [stdout]    --> src/object.rs:298:5
[INFO] [stdout]     |
[INFO] [stdout] 297 | struct JoinedBitfield {
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] 298 |     bytes: usize,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `JoinedBitfield` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking addr v0.11.8
[INFO] [stdout] warning: the item `InnerSchema` is imported redundantly
[INFO] [stdout]    --> src/object.rs:631:9
[INFO] [stdout]     |
[INFO] [stdout] 630 |     use super::*;
[INFO] [stdout]     |         -------- the item `InnerSchema` is already imported here
[INFO] [stdout] 631 |     use crate::InnerSchema;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ArraySchema` is imported redundantly
[INFO] [stdout]    --> src/string.rs:518:9
[INFO] [stdout]     |
[INFO] [stdout] 517 |     use super::*;
[INFO] [stdout]     |         -------- the item `ArraySchema` is already imported here
[INFO] [stdout] 518 |     use crate::array::ArraySchema;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bytes` is never read
[INFO] [stdout]    --> src/object.rs:298:5
[INFO] [stdout]     |
[INFO] [stdout] 297 | struct JoinedBitfield {
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] 298 |     bytes: usize,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `JoinedBitfield` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.90s
[INFO] running `Command { std: "docker" "inspect" "39021b20d10326cc2906e8be06b6754a2613b2a2f68abd0e19e3db322c280d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39021b20d10326cc2906e8be06b6754a2613b2a2f68abd0e19e3db322c280d52", kill_on_drop: false }`
[INFO] [stdout] 39021b20d10326cc2906e8be06b6754a2613b2a2f68abd0e19e3db322c280d52
